Technical
Core Architecture8051
Data Bus Width8 b
Frequency18 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency18 MHz
Max Operating Temperature85 °C
Max Supply Current12 mA
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of I/Os18
Number of Programmable I/O15
Number of Timers/Counters5
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Temperature GradeIndustrial